<?php
/**
* This is the model class for table "{{survey_question_option}}".
*
* The followings are the available columns in table '{{survey_question_option}}':
* @property integer $id
* @property integer $type
* @property integer $survey_id
* @property integer $survey_question_id
* @property string $name
* @property integer $count
* @property integer $status
* @property integer $create_at
* @property integer $create_by
* @property integer $timestamp
*/
class SurveyQuestionOption extends CActiveRecord
{
	/**
	* @return string the associated database table name
	*/
	public function tableName()
	{
		return '{{survey_question_option}}';
	}
	/**
	* @return array validation rules for model attributes.
	*/
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('type, survey_id, survey_question_id, count, status', 'numerical', 'integerOnly'=>true),
			array('name, description, pic', 'safe'),
			// The following rule is used by search().
			// @todo Please remove those attributes that should not be searched.
			array('survey_id, survey_question_id, status', 'safe', 'on'=>'search'),
		);
	}
	/**
	* @return array relational rules.
	*/
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}
	/**
	* @return array customized attribute labels (name=>label)
	*/
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'type' => 'Type',
			'survey_id' => 'Survery',
			'survey_question_id' => 'Survery Quesiton',
			'name' => 'Name',
			'count' => 'Count',
			'status' => 'Status',
			'create_at' => 'Create At',
			'create_by' => 'Create By',
			'timestamp' => 'Timestamp',
		);
	}
	

	public function updateCount($count=1)
	{
		$this->count += $count;
		if($this->save())
			return true;
		
		return false;
	}
	/**
	* Retrieves a list of models based on the current search/filter conditions.
	*
	* Typical usecase:
	* - Initialize the model fields with values from filter form.
	* - Execute this method to get CActiveDataProvider instance which will filter
	* models according to data in model fields.
	* - Pass data provider to CGridView, CListView or any similar widget.
	*
	* @return CActiveDataProvider the data provider that can return the models
	* based on the search/filter conditions.
	*/
	public function search()
	{
		// @todo Please modify the following code to remove attributes that should not be searched.
		$criteria=new CDbCriteria;
		$criteria->compare('id',$this->id);
		$criteria->compare('type',$this->type);
		$criteria->compare('survey_id',$this->survey_id);
		$criteria->compare('survey_question_id',$this->survey_question_id);
		$criteria->compare('name',$this->name,true);
		$criteria->compare('count',$this->count);
		$criteria->compare('status',$this->status);
		$criteria->compare('create_at',$this->create_at);
		$criteria->compare('create_by',$this->create_by);
		$criteria->compare('timestamp',$this->timestamp);
		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
	/**
	* Returns the static model of the specified AR class.
	* Please note that you should have this exact method in all your CActiveRecord descendants!
	* @param string $className active record class name.
	* @return SurveyQuesitonOption the static model class
	*/
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}
}